Aiphone LEM-1DLC Single Call Master Station w/Door Release,Multi-Master

Single call surface/desk mount master with built in door release relay

  Unit is modified to allow multiple masters on the same system.  Each master requires its own power supply

A compact master station able to answer a door station and activate a door strike. The master has a TALK, OFF and door release button, as well as volume controls for voice communication and incoming call tone. Communication is push-to-talk, release-to-listen at the master, and hands free at the door station. Any remote station compatible with the LEM or LEF series can be used. The unit can be mounted on a wall or placed on a desk or counter. NOTE: no master-to-master communication. Features:One door station and up to six master stations Occupied lamp indicating another master is in use Door release button Normally open door release contacts can be modified to Normally Closed for use with a magnetic lock Voice and call tone volume controls